The NRL is an official laboratory for providing residue analyses within National Residue Control Plan according to Regulation (EU) 2017/625 on Official Controls (former Council Directive 96/23/EC) in cooperation with State Veterinary Administration of Czech Republic.

The analytical techniques used in our laboratory (GC-MS a LC-MS/MS) and methods validated according to Commission Decision 2002/657/EC fulfil the EU requirements for unambiguous and reliable results for official control purposes.